[relationship] (2 [relationship links])
Mary Burk [is]
[[a sister] of James Burk].
-
[indeed,]
-
Francis Burk
(1 [relationship link])
-
Eunice Merck
(1 [relationship link])
[are] [at the same time]
-
[[the parents] of James Burk]
-
[[the parents] of Mary Burk]
[relationship]: 25%